CRM/Campaign/Task.php

   1 <?php
   2 /*
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   4  | CiviCRM version 4.7                                                |
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  26  */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2018
  32  */
  33
  34 /**
  35  * class to represent the actions that can be performed on a group of voters.
  36  *
  37  * Used by the search forms.
  38  */
  39 class CRM_Campaign_Task {
  40   const INTERVIEW = 1, RESERVE = 2, RELEASE = 3, PRINT_VOTERS = 4;
  41
  42   /**
  43    * The task array
  44    *
  45    * @var array
  46    */
  47   static $_tasks = NULL;
  48
  49   /**
  50    * The optional task array
  51    *
  52    * @var array
  53    */
  54   static $_optionalTasks = NULL;
  55
  56   /**
  57    * These tasks are the core set of tasks that the user can perform
  58    * on a voter / group of voters
  59    *
  60    * @return array
  61    *   the set of tasks for a group of voters.
  62    */
  63   public static function &tasks() {
  64     if (!(self::$_tasks)) {
  65       self::$_tasks = array(
  66         1 => array(
  67           'title' => ts('Record Respondents Interview'),
  68           'class' => array(
  69             'CRM_Campaign_Form_Task_Interview',
  70             'CRM_Campaign_Form_Task_Release',
  71           ),
  72           'result' => FALSE,
  73         ),
  74         2 => array(
  75           'title' => ts('Reserve Respondents'),
  76           'class' => array(
  77             'CRM_Campaign_Form_Task_Reserve',
  78             'CRM_Campaign_Form_Task_Interview',
  79             'CRM_Campaign_Form_Task_Release',
  80           ),
  81           'result' => FALSE,
  82         ),
  83         3 => array(
  84           'title' => ts('Release Respondents'),
  85           'class' => 'CRM_Campaign_Form_Task_Release',
  86           'result' => FALSE,
  87         ),
  88         4 => array(
  89           'title' => ts('Print Respondents'),
  90           'class' => 'CRM_Campaign_Form_Task_Print',
  91           'result' => FALSE,
  92         ),
  93       );
  94
  95       CRM_Utils_Hook::searchTasks('campaign', self::$_tasks);
  96       asort(self::$_tasks);
  97     }
  98
  99     return self::$_tasks;
 100   }
 101
 102   /**
 103    * These tasks are the core set of task titles
 104    * on voters.
 105    *
 106    * @return array
 107    *   the set of task titles
 108    */
 109   public static function &taskTitles() {
 110     self::tasks();
 111     $titles = array();
 112     foreach (self::$_tasks as $id => $value) {
 113       $titles[$id] = $value['title'];
 114     }
 115
 116     return $titles;
 117   }
 118
 119   /**
 120    * Show tasks selectively based on the permission level
 121    * of the user
 122    *
 123    * @param int $permission
 124    *
 125    * @return array
 126    *   set of tasks that are valid for the user
 127    */
 128   public static function &permissionedTaskTitles($permission) {
 129     $tasks = self::taskTitles();
 130
 131     return $tasks;
 132   }
 133
 134   /**
 135    * These tasks are the core set of tasks that the user can perform
 136    * on voters.
 137    *
 138    * @param int $value
 139    *
 140    * @return array
 141    *   the set of tasks for a group of voters.
 142    */
 143   public static function getTask($value) {
 144     self::tasks();
 145     if (!$value || !CRM_Utils_Array::value($value, self::$_tasks)) {
 146       // make the interview task by default
 147       $value = 1;
 148     }
 149
 150     return array(
 151       self::$_tasks[$value]['class'],
 152       self::$_tasks[$value]['result'],
 153     );
 154   }
 155
 156 }